Determiner is a word that introduces a noun or gives us information about the quantity of a noun.
-It always comes before a noun, and often used before any adjectives that are being used to describe the noun.
-One must use determiners before a singular noun.
Types of determiners:
•Definite (the) and indefinite (a,an)
•Demonstrative (this,that,these,those)
•Quantifiers (all,few,many)
•Possessives (my, your,his,her,its,our,their)